AT78937B
(en )
1919-10-25
Method and apparatus for making sleepers with worn holes or supports recyclable.
AT86662B
(en )
1921-12-10
Method and device for hardening railway tracks.
AT57414B
(en )
1913-01-25
Method and device for driving vehicles.
AT95632B
(en )
1924-01-10
Method and apparatus for printing addresses.
AT69147B
(en )
1915-06-25
Method and apparatus for processing ores and the like.
AT69141B
(en )
1915-06-25
Method and device for dry cooling of coke in hollow-walled chambers cooled with water.
AT75861B
(en )
1919-03-26
Device for heads of beets u. like
AT77498B
(en )
1919-08-11
Method and device for cutting metals.
AT74135B
(en )
1918-02-11
Method and device for sterilizing bottles and the like.
AT75711B
(en )
1919-03-10
Device for adjusting the relieved parts of support ball bearings.
AT75936B
(en )
1919-03-26
Method and device for heating and applying asphalt and other bituminous materials.
AT89920B
(en )
1922-11-10
Method and device for the production of endless reinforced concrete pipes.
AT132394B
(en )
1933-03-25
Process for the aftertreatment of artificial threads in cake form.
AT71448B
(en )
1916-05-25
Method and device for welding embedded rails or other fixed workpieces.
AT78850B
(en )
1919-10-25
Process for avoiding tension in castings.
AT106814B
(en )
1927-07-11
Method for drying coal or the like.
AT83621B
(en )
1921-04-25
Method and device for conveying liquids, sludge and. Like. Using compressed air.
AT77495B
(en )
1919-08-11
Method and device for autogenous processing of metals under water.
AT79311B
(en )
1919-12-10
Process and apparatus for the complete gasification of bituminous fuels in alternating generators.
AT80732B
(en )
1920-05-25
Method and machine for the production of roads, lanes, slabs, trenches or the like from hardening material.
AT80842B
(en )
1920-06-25
Process for the recycling of old rubber.
AT53836B
(en )
1912-06-10
Device for casting and finishing stereotype plates.
AT105396B
(en )
1927-01-25
Device for repairing worn barrel surfaces.
AT107177B
(en )
1927-09-10
Method and device for stretching textile rovings.
AT76377B
(en )
1919-05-10
Method and device for the production of dried, crushed superphosphate